PLANETARY

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Constraints on covariant Horava-Lifshitz gravity from precision measurement of planetary gravitomagnetic field
《Chinese Physics C》2025年第2期172-180,共9页Li-Dong Zhang Li-Fang Li Peng Xu Xing Bian Zi-Ren Luo 
As a generalization of Einstein's theory,Horava-Lifshitz gravity has attracted significant interest owing to its healthy ultraviolet behavior.In this paper,we analyze the impact of the Horava-Lifshitz corrections on t...
关键词:Horava-Lifshitz gravity GRAVITOMAGNETISM gravitational constant gravitational gradient measurement space-based experiments parametrized post-Newtonian 
环境所在Lancet Planetary Health上发表气候变化下极端降水相关死亡风险的预估研究成果
《疾病预防控制通报》2025年第1期46-46,共1页
气候变暖形势下全球降水趋势发生异常,暴雨等极端降水事件频发高发,危害人群生命安全与健康。然而,关于暴雨相关的疾病负担水平以及未来气候变化下其时空分布趋势鲜有研究,迫切需要开展相关研究为气候变化健康适应举措的制定提供科学依据。
关键词:气候变化 极端降水 死亡风险 Lancet Planetary Health 
Accelerating the establishment of a new science-policy panel to address the triple planetary crisis
《Environmental Science and Ecotechnology》2024年第6期5-6,共2页Junyu Wang Fengchang Wu Huan Zhong Xiaoli Zhao Zhi Tang Lin Niu Xia Wang 
he triple planetary crisis—climate change,biodiversity loss,and pollution—threatens planetary health.In response to these challenges,the Intergovernmental Panel on Climate Change(IPCC)was established in 1988,followe...
关键词:PLANETARY climate POLICY 
Autonomous Navigation Method for Planetary Landing Based on Observability Analysis of Sequential Images
《Guidance, Navigation and Control》2024年第4期129-145,共17页Jiaxing Li Dayi Wang Runran Deng Tianshu Dong Bowen Hou 
supported by the National Natural Science Foundation of China(Grant Number U20B2055);the National Natural Science Fund for Distinguished Young Scholars of China(Grant Number 61525301)
Sequential images provided by optical cameras are ideal for realizing high-precision autonomous navigation for planetary landings, but due to limited computational resources, a large amount of image information cannot...
关键词:Deep space exploration sequential image autonomous navigation observability degree 
Dynamic Characterization of Helicopter Main Reducer Planetary Drive System under Several Typical Flight Conditions
《Advances in Aerospace Science and Technology》2024年第4期167-177,共11页Lin Yang Fengqiang Qian Xiangyan Meng Wenjin Zhou 
The transmission system is a critical power component of helicopters, playing an indispensable role in power transmission. Among its key elements, the planetary gear system is an essential part of the helicopter trans...
关键词:HELICOPTER Transmission System Dynamic Modeling Planetary Drive System Flight Condition 
Scientific issues and critical technologies in planetary defense
《Chinese Journal of Aeronautics》2024年第11期24-65,共42页Qinkun CHENG Wei ZHANG 
supported by the Strategic Priority Research Program on Space Science,the Chinese Academy of Sciences(No.XDA1502030505)。
In history,the Earth has encountered frequent and massive impacts.Until today,it is still a collided target for Potentially Hazardous Objects(PHOs),gradually making planetary defense a concerned and important research...
关键词:Small celestial body Potentially hazardous object(PHO) Near-Earth asteroid(NEA) Planetary defense technology Space robot 
Planet wind: Planetary evolution dominated by electromagnetic forces
《Science China Earth Sciences》2024年第10期3331-3336,共6页Yong WEI 
supported by the National Natural Science Foundation of China (Grant Nos.42241106,42388101)。
1. Introduction Over the five centuries since Copernicus, the focus of planetary science has transitioned from the visible realm to the invisible. In the more than 60 years following the advent of the space age, our a...
关键词:EVOLUTION dominated PLANETARY 
Prospects for Jovian seismology with the Lenghu planetary telescope
《Earth and Planetary Physics》2024年第5期703-710,共8页YiQing Zou Fei He ShanShan Zheng Lei Yu ZhongHua Yao ZhaoJin Rong Yong Wei 
the National Natural Science Foundation of China(42222408);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Y2021027);the Key Research Program of the Institute of Geology and Geophysics,CAS(Grant IGGCAS-201904).
Jupiter is one of the top priorities for deep space exploration in China and other countries.The structure of Jupiter’s interior,in particular,is a crucial but still unclear scientific topic.This paper discusses curr...
关键词:Jupiter seismology Jupiter’s interior Jupiter model Jupiter Seismologic Interferometer Polarization Imager(SIPI) 
Guest Editorial to the Special Issue Planetary Rock and Soil Mechanics
《International Journal of Mining Science and Technology》2024年第9期1197-1199,共3页Xuhai Tang Adriana Paluszny Rodriguez Qi Zhao 
1.Introduction In recent years,there have been significant advancements in the scope and depth of space exploration.Challenging missions,such as returning to the Moon and exploring Mars,are gradually being implemented...
关键词:EXPLORATION BEHAVIOR advancement 
Micromechanical testing and property upscaling of planetary rocks:A critical review被引量:2
《International Journal of Mining Science and Technology》2024年第9期1217-1241,共25页Yiwei Liu Guoping Zhang Jiangmei Qiao Xuhai Tang 
supported by China Postdoctoral Science Foundation(No.2023TQ0247);Shenzhen Science and Technology Program(No.JCYJ20220530140602005);the Fundamental Research Funds for the Central Universities(No.2042023kfyq03);Guangdong Basic and Applied Basic Research Foundation(No.2023A1515111071);the Postdoctoral Fellowship Program(Grade B)of China Postdoctoral Science Foundation(No.GZB20230544).
Knowledge of the mechanical behavior of planetary rocks is indispensable for space explorations.The scarcity of pristine samples and the irregular shapes of planetary meteorites make it difficult to obtain representat...
关键词:METEORITES Planetary rock mechanics Non-destructive testing Upscaling method Extraterrestrial construction Space exploration 
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